/Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/SmoothMeshTool.h
Properties for Diffusion Smoothing
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)() class UDiffusionSmoothProperties : public [UInteractiveToolPropertySet](API\Runtime\InteractiveToolsFramework\UInteractiveToolPropertySet)
bool
bPreserveUVs
If this is false, the smoother will try to reshape the triangles to be more regular, which will distort UVs
float
SmoothingPerStep
Amount of smoothing allowed per step.
int32
Steps
Number of Smoothing iterations